Determining value for money in day hospital care for the elderly.

This paper describes how a prospective evaluation of the costs and effectiveness of day hospital care for the elderly and its alternatives could be undertaken. The number of day hospitals for the elderly has grown from zero to slightly over 300 in just over 20 years. Despite this there is no study in the existing literature which gives an indication of whether day hospitals provide a reasonable return on this substantial investment. The best way of determining whether day hospitals are a better investment than alternative modes of care would be a randomized controlled trial involving comparison of subgroups of day hospital patients against similar subgroups utilizing alternative modes of care, the costing of each patient's consumption of services within the treatment mode in which they commence the study plus any subsequent use of other services over a predetermined time period, the collection of clinical, social and psychological outcome data (including data on dependency) for each subgroup before, during and at the end of the study period, and some measure of patients' and relatives' satisfaction with the treatment received.